OHA Drinking Water Services
OR41
PWS ID: 90761 ---- CLACKAMAS CO PKS-FEYRER PARK
Chemical Results

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How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
  • Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  NO3 = Nitrate
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
Select Analytes

Sample Dates
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Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Units Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Limit Limit
Type		 Received
Date		 Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN		 TSASAMPL
ISN		 TSASAR
ISN		 SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/23/2024 ND MG/L MCL 10 MG/L 0.5 MRL 5/1/2024 4114022-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 2778106 36725322024 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2024-04-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/23/2014 ND MG/L MCL 10 MG/L 0.1 MRL 9/26/2014 426604201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 1309154 18025892014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-09-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/15/2019 ND MG/L MCL 10 MG/L 0.1 MRL 10/21/2019 928804001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 2082167 27844412019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-10-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/16/2009 ND MG/L MCL 10 MG/L 0.5 MRL 5/6/2009 464934N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 589102 8596192009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-04-16
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/6/2005 ND MCL 10 MG/L 0.2 MRL 4/11/2005 386066-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 255616 3751872005 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/14/2006 ND MG/L MCL 10 MG/L 0.5 MRL 9/27/2006 0625706 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 391781 5591092006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/28/2020 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2020 011901301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 2158074 28899782020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-04-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/15/2018 ND MG/L MCL 10 MG/L 0.1 MRL 5/24/2018 813506101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 1854727 24869002018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-05-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/23/2015 ND MG/L MCL 10 MG/L 0.1 MRL 9/25/2015 526600707-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 1450977 19752072015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-09-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/19/2022 ND MG/L MCL 10 MG/L 0.1 MRL 5/3/2022 210902101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 13767 2472246 32669082022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2022-04-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/17/2013 ND MG/L MCL 10 MG/L 0.5 MRL 9/23/2013 326002908-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 1147789 15891562013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/1/2017 ND MG/L MCL 10 MG/L 0.5 MRL 12/22/2017 721303701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 1794662 24208162017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-08-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/23/2008 ND MG/L MCL 10 MG/L 0.5 MRL 5/9/2008 444881N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 509184 7365122008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-04-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/18/2023 ND MG/L MCL 10 MG/L 0.5 MRL 4/27/2023 3108027-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 2619298 34820202023 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-04-18
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/27/2011 ND MG/L MCL 10 MG/L 0.5 MRL 10/21/2011 127001507-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 869116 12396872011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/29/1991 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2014 411902401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 1236607 17135531991 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 1991-04-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/21/2010 ND MG/L MCL 10 MG/L 0.5 MRL 5/3/2010 486645N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 700346 10001282010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/11/2020 ND MG/L MCL 10 MG/L 0.1 MRL 2/20/2020 004205001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 2131591 28595552020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-02-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/16/2016 ND MG/L MCL 10 MG/L 0.1 MRL 8/19/2016 623002201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 1587198 21472702016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-08-16
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/24/2012 ND MG/L MCL 10 MG/L 0.5 MRL 10/29/2012 229802806-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 1014623 14170462012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-24
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/20/2021 ND MG/L MCL 10 MG/L 0.1 MRL 4/27/2021 111004001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13767 2308086 30692602021 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-04-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/11/2003 ND MCL 10 MG/L 0.5 MRL 9/18/2003 355103 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 143563 1915592003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-09-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/24/2007 ND MG/L MCL 10 MG/L 0.5 MRL 5/2/2007 425858N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13767 434318 6212312007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-04-24


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